Mastering Dependency Injection in Laravel
Dependency Injection (DI) is a design pattern that allows a class to receive its dependencies from an external source rather than creating them itself. In the world of Laravel, it is a foundational concept that powers the framework's flexibility and testability. By the end of this lesson, you will understand how to shift from 'hard-coding' dependencies to 'injecting' them, making your application code significantly more modular and maintainable.